<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Pixelate tool</title>
    <!-- <link rel="stylesheet" href="./css/index.css"> -->
    <!-- <script src="./js/dat.gui.min.js"></script> -->
</head>

<body>
    <input id="filebtn" type="file" hidden>
    <canvas id="canvas" class="hidden" width="200px" height="200px">Sorry, your browser dose not support canvas.</canvas>
    <canvas id="canvas_centers" width="200px" height="200px"></canvas>
    <canvas id="canvas_contours" width="200px" height="200px"></canvas>
    <div id="loadingbox">
        <div class="circle"></div>
    </div>
    <!-- <script type="module" src="./js/index.js"></script> -->
</body>

</html>